90009604

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{2423}}^1$

素因数の和:2715

約数の個数: 24

約数和(自身を含む): 162485568

約数和(自身を除く): 72475964

約数列:

[1, 2, 4, 37, 74, 148, 251, 502, 1004, 2423, 4846, 9287, 9692, 18574, 37148, 89651, 179302, 358604, 608173, 1216346, 2432692, 22502401, 45004802, 90009604]

約数ペア:

[(1, 90009604), (2, 45004802), (4, 22502401), (37, 2432692), (74, 1216346), (148, 608173), (251, 358604), (502, 179302), (1004, 89651), (2423, 37148), (4846, 18574), (9287, 9692)]